Sheer decent on all night, going to set timer. May be why ph keeps rising.
0.25 gal of 28.3% (18º Be) Muriatic Acid
VacuumedBackwashedBrushedCleaned Filter
3.0
FC
0.0
CC
7.6
pH
110
TA
250
CH
45
CYA
78 °F
TEMP
0.00
CSI
Put chlorine tabs back into skimmer
0.33 gal of 28.3% (18º Be) Muriatic Acid
2.8
FC
0.0
CC
7.8
pH
120
TA
250
CH
45
CYA
73 °F
TEMP
0.19
CSI
3.2
FC
0.0
CC
7.6
pH
120
TA
260
CH
45
CYA
75 °F
TEMP
0.02
CSI
0.5 gal of 29% Muriatic Acid
3.4
FC
0.0
CC
7.9
pH
120
TA
240
CH
45
CYA
73 °F
TEMP
0.27
CSI
3.8
FC
0.0
CC
7.6
pH
120
TA
240
CH
45
CYA
76 °F
TEMP
0.00
CSI
7 lbs of Baking Soda
0.125 gal of 14.5% Muriatic Acid
4.4
FC
0.0
CC
7.7
pH
80
TA
240
CH
45
CYA
76 °F
TEMP
-0.10
CSI
5.4
FC
0.0
CC
7.5
pH
100
TA
240
CH
45
CYA
77 °F
TEMP
-0.17
CSI
0.5 gal of 15.7% (10º Be) Muriatic Acid
7.4
FC
0.0
CC
8.0
pH
90
TA
250
CH
50
CYA
76 °F
TEMP
0.26
CSI
2 lbs of 73% Cal-Hypo
0.125 gal of 15.7% (10º Be) Muriatic Acid
2.2
FC
0.0
CC
7.6
pH
90
TA
260
CH
50
CYA
78 °F
TEMP
-0.10
CSI
2.4
FC
0.0
CC
7.5
pH
90
TA
260
CH
50
CYA
77 °F
TEMP
-0.19
CSI
2.4
FC
0.0
CC
7.6
pH
90
TA
250
CH
50
CYA
78 °F
TEMP
-0.11
CSI
0.5 gal of 15.7% (10º Be) Muriatic Acid
1.8
FC
0.0
CC
7.6
pH
100
TA
250
CH
50
CYA
77 °F
TEMP
-0.06
CSI
0.25 gal of 31.45% (20º Be) Muriatic Acid
2.0
FC
0.0
CC
8.0
pH
100
TA
230
CH
50
CYA
77 °F
TEMP
0.30
CSI
10 lbs of Baking Soda
2.4
FC
0.0
CC
7.8
pH
80
TA
250
CH
50
CYA
76 °F
TEMP
0.00
CSI
0.25 gal of 28.3% (18º Be) Muriatic Acid
2.8
FC
0.0
CC
7.6
pH
90
TA
250
CH
50
CYA
76 °F
TEMP
-0.13
CSI
3 lbs of Calcium Chloride
0.125 gal of 29% Muriatic Acid
3.4
FC
0.0
CC
7.8
pH
70
TA
210
CH
50
CYA
75 °F
TEMP
-0.16
CSI
3.4
FC
0.0
CC
7.8
pH
70
TA
230
CH
50
CYA
78 °F
TEMP
-0.09
CSI
4.8
FC
0.0
CC
7.8
pH
80
TA
240
CH
50
CYA
78 °F
TEMP
0.00
CSI
5 lbs of Calcium Chloride
4.4
FC
0.0
CC
7.8
pH
70
TA
210
CH
50
CYA
78 °F
TEMP
-0.13
CSI
Flooding last night put water into the pool. Added 30oz shock at 8pm, vacuumed by siphon to yard to reduce water level. Water was at the top of coping. Water entering at shallow end of spa and corner of raised beam